Rainbow Obby
Drive Mad
Drift Boss
Slope Tunnel
Tunnel Rush
Street Ball Jam
9 Ball Pool
Super Tunnel Rush
Draw My Path Obby
Animal Obby
Obby Roads
Obby Tag
Roll down high-speed 3D tracks, dodge sudden gaps, and test your reflexes in Slopey, playable for free directly in your web browser.
Slopey unblocked: play Slopey online free right here in your browser — no download, no sign-up, works on a school Chromebook.
Slopey is a fast-paced 3D arcade runner where you steer a rolling ball down an ever-shifting, obstacle-laden slope. Gravity pulls you forward at relentless speed, turning every twist, dip, and sudden elevation change into a test of reaction time. The further down the course you survive, the faster the ball moves and the narrower the platforms become.
For players visiting Rainbow Obby who enjoy precision movement and obstacle navigation, Slopey offers a complementary rush of pure kinetic velocity. While traditional obstacle courses allow you to pause, plan, and calculate your steps, Slopey strips away the safety nets. You are constantly moving forward, forcing you to read the upcoming terrain in fractions of a second.
Steering your sphere requires precise, measured inputs. You can navigate using either the Arrow keys (Left/Right to steer) or the standard WASD layout (A and D to steer). When approaching gaps between floating ramps or low barriers, tap the Spacebar to initiate a jump.
A single run begins on a gentle incline, allowing you to settle into the rhythm of the track. As your distance increases, the track layout morphs with steeper drops, moving hazards, and split paths. Touching an obstacle or tumbling off the unrailed edges terminates the round immediately, logging your final distance score and prompting an instant restart.
If you want more skill-based movement challenges on Rainbow Obby, check out a few different styles across the catalogue. Obby Roads delivers checkpoint-driven obstacle driving across floating tracks, while Draw My Path Obby introduces creative physics problem-solving. If you prefer pure precision timing without the high-speed descent, Rainbow Stacker tests how accurately you can place moving blocks under pressure.
Slopey is designed for quick, replayable sessions with zero setup. It runs natively in modern web browsers on desktop keyboards, making it easy to jump in for a quick reflex challenge whenever you have a few spare minutes.
Slopey runs in an ordinary browser tab from rainbowobby.one, with nothing to download or install, so it plays on most school Chromebooks and work computers. If a network filter blocks the site, only that network's administrator can change it.
You steer using the Arrow keys or A/D keys, and press Spacebar to jump over gaps in the track.
The goal is to survive as long as possible down the infinite slope, avoiding obstacles and falling off edges to achieve high scores.
No, Slopey runs entirely in your web browser with no additional software or installation required.